In Kingdom Protista organisms show both the modes of reproduction that is sexual as well as asexual. Asexual method includes fission, plasmotomy, spore formation and budding.In Binary Fission a parent bacteria undergo mitosis and give rise to two individual cells.n this a small growth occurs on parent body which develops into new individual. Sexual Reproduction started from protists. In this there is formation of gamete. Along with this meiosis occurs which reduces the chromosome number.
Submandibular Lymph Nodes. There are many cervical (neck) lymph nodes, like the Submandibular one, which is in the neck that can cause a swelling or enlargement in the neck. Enlargement can often mean the presence of an infection or disease. Lymphatic fluid drains from different regions of the head and neck.
The most common cause of swollen lymph nodes is an infection, particularly a viral infection, such as the common cold. However, there are other types of infections, including parasitic and bacterial, and other possible causes of swollen lymph nodes.They include:ymph nodes are located in groups, and each group drains a specific area of your body. You may be more likely to notice swelling in certain areas, such as in the lymph nodes in your neck, under your chin, in your armpits and in your groin. The site of the swollen lymph nodes may help identify the underlying cause.